This fine pitch screen Zenith's projection television features a .52mm screen pitch yielding sharper images and finer detail, which represents significant improvement over previous models. The 9-point Digital Focus Array system actually looks at 117 points, since it interpolates between points, yielding an image that is sharp from center to edge. Enhanced HD lens system improves brightness and focus over previous 25 series and provides the most natural looking and true-to-life picture possible.